fflush() function

when I print some texts to stdout using print function, it
seems that I have to put "\n" at the end of string in order
for the texts to flush to the screen. Is there a function
to flush the buffer to the screen such as fflush in "C"?

Email validation in proper way is very important validation required in any web pages.
This code is self explainable except that Regular Expression which I used for pattern matching.
I originally published as a thread on my website : http://www…

Checking the Alert Log in AWS RDS Oracle can be a pain through their user interface. I made a script to download the Alert Log, look for errors, and email me the trace files. In this article I'll describe what I did and share my script.